201941510960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{360609841}}^1$

素因数の和:360609861

約数の個数: 40

約数和(自身を含む): 536587444896

約数和(自身を除く): 334645933936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 360609841, 721219682, 1442439364, 1803049205, 2524268887, 2884878728, 3606098410, 5048537774, 5769757456, 7212196820, 10097075548, 12621344435, 14424393640, 20194151096, 25242688870, 28848787280, 40388302192, 50485377740, 100970755480, 201941510960]

約数ペア:

[(1, 201941510960), (2, 100970755480), (4, 50485377740), (5, 40388302192), (7, 28848787280), (8, 25242688870), (10, 20194151096), (14, 14424393640), (16, 12621344435), (20, 10097075548), (28, 7212196820), (35, 5769757456), (40, 5048537774), (56, 3606098410), (70, 2884878728), (80, 2524268887), (112, 1803049205), (140, 1442439364), (280, 721219682), (560, 360609841)]